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A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=194, -6.86, s-2.07. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? OA. Ho: <7.00 H₁: μ>7.00 OC. Ho: H=7.00 H₁: <7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho. There is Reject Fail to reject not sufficient B. H: 7.00 H₁: μ>7.00 evidence to conclude that the mean of the population of ratings is sufficient OD. Ho: H=7,00 H₁:#7.00 7.00. equal to not 1 less than

A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=194, -6.86, s-2.07. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? OA. Ho: <7.00 H₁: μ>7.00 OC. Ho: H=7.00 H₁: <7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho. There is Reject Fail to reject not sufficient B. H: 7.00 H₁: μ>7.00 evidence to conclude that the mean of the population of ratings is sufficient OD. Ho: H=7,00 H₁:#7.00 7.00. equal to not 1 less than

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=194,x=6.86, s-2.07. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? O A. Ho: μ<7.00 H₁: μ> 7.00 OC. Ho: H=7.00 H₁: μ<7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho- There is Reject Fail to reject not sufficient OB. H: 7.00 H₁: μ>7.00 evidence to conclude that the mean of the population of ratings is, sufficient OD. Ho: H=7.00 H₁:#7.00 7.00. equal to not less than
Transcribed Image Text:A data set about speed dating includes "like" ratings of male dates made by the female dates. The summary statistics are n=194,x=6.86, s-2.07. Use a 0.05 significance level to test the claim that the population mean of such ratings is less than 7.00. Assume that a simple random sample has been selected. Identify the null and alternative hypotheses, test statistic, P-value, and state the final conclusion that addresses the original claim. What are the null and alternative hypotheses? O A. Ho: μ<7.00 H₁: μ> 7.00 OC. Ho: H=7.00 H₁: μ<7.00 Determine the test statistic. (Round to two decimal places as needed.) Determine the P-value. (Round to three decimal places as needed.) State the final conclusion that addresses the original claim. Ho- There is Reject Fail to reject not sufficient OB. H: 7.00 H₁: μ>7.00 evidence to conclude that the mean of the population of ratings is, sufficient OD. Ho: H=7.00 H₁:#7.00 7.00. equal to not less than
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